1088233138189 has 2 divisors, whose sum is σ = 1088233138190. Its totient is φ = 1088233138188.

The previous prime is 1088233138147. The next prime is 1088233138219. The reversal of 1088233138189 is 9818313328801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1083125177289 + 5107960900 = 1040733^2 + 71470^2 .

It is a cyclic number.

It is not a de Polignac number, because 1088233138189 - 2³¹ = 1086085654541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088233438189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544116569094 + 544116569095.

It is an arithmetic number, because the mean of its divisors is an integer number (544116569095).

Almost surely, 2^{1088233138189} is an apocalyptic number.

It is an amenable number.

1088233138189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088233138189 is an equidigital number, since it uses as much as digits as its factorization.

1088233138189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 55.

The spelling of 1088233138189 in words is "one trillion, eighty-eight billion, two hundred thirty-three million, one hundred thirty-eight thousand, one hundred eighty-nine".